Ethereum Ecosystem Updates: Networks, Applications, Funding, and Risks

Send a basic ETH transfer on mainnet this year and the fee rounds to almost nothing. The Ethereum Foundation measured standard gas at roughly 0.15 gwei on May 5, 2026, which put a simple transfer below one US cent (well under a rupee). The main Ethereum ecosystem updates for 2026 are these. The base layer is cheap. It still holds most of decentralized finance. It gained new data capacity when the Fusaka upgrade went live in December 2025. The Layer 2 networks built on top of it have lost value and narrowed to three dominant chains. Foundation funding has moved toward security, zero-knowledge proofs, privacy and post-quantum cryptography. The risks that matter most now sit in bridges, stablecoin intermediaries and hosted infrastructure, more than in raw transaction throughput.

I cover Ethereum most days for Veritya Daily. The complaint I hear most often matches what users post on X: the pace of development is hard to follow, and price headlines drown out the protocol work. This page is the map. It splits the topic into four parts (networks, applications, funding, risks), puts a date on every number, and points to deeper coverage at the end of each section.

The short version

Ethereum mainnet is cheap and still central to DeFi. After Fusaka, it can carry more Layer 2 data without heavier node hardware. The Layer 2 tier is shrinking and concentrated, so the scaling story now depends on interoperability and verification more than capacity. Stablecoins are the strongest bridge to traditional finance and also the largest off-chain exposure. Treat every market figure below as a dated snapshot.

The dashboard: dated numbers in one place

Most Ethereum coverage mixes old and new figures without saying which is which. The table below fixes that. Each metric carries the date it was measured, because gas, TVL (total value locked, the dollar value of assets deposited in smart contracts), stablecoin supply and ETH price change continuously.

Tip: Before you act on any Ethereum number, check the date next to it. A TVL figure from May and a TVL figure from July can describe different markets, especially when ETH moves 10% in a week and drags dollar-denominated totals with it.

For the day-to-day version of this table, our Top 5 Trending Stories in Tech, Crypto & Finance wrap tracks what moved and why.

Fusaka and PeerDAS: what changed in the network layer

Fusaka activated on December 3, 2025. Its main feature is PeerDAS, short for peer data availability sampling. To see why it matters, start with blobs. Blobs are temporary data packets that Layer 2 networks post to Ethereum so anyone can verify their transaction batches. They arrived with the Dencun upgrade in 2024. They are cheaper than ordinary transaction data because nodes prune them after roughly 18 days.

Before Fusaka, every full node downloaded every blob. That design put a hard ceiling on capacity: raise the blob count and you raise bandwidth and storage for every home operator. PeerDAS changes the arithmetic. Each full node is expected to store about one-eighth of the blob data and sample the rest from peers. In theory, that allows up to eight times more blob capacity without node hardware requirements rising in proportion.

Blob capacity was already climbing before Fusaka. According to ethereum.org's Fusaka roadmap page, the blob target rose from three per block under Dencun to six under Pectra, with further increases possible now that PeerDAS is live. Pectra, the upgrade before Fusaka, also expanded staking and wallet features. For Layer 2 economics, though, the blob change was its most direct effect.

In practice, rollups (Layer 2 networks that bundle transactions and settle them on Ethereum) get cheaper, more plentiful data space. Ethereum also avoids pricing out the people who run nodes at home, which keeps validation spread across many operators.

My view: Fusaka matters more for Layer 2 economics than any upgrade since Dencun. Capacity is not demand, though. Blob space got roomier while Layer 2 TVL fell, which the Layer 2 section below explains.

For how cheaper data feeds into the asset-tokenization thesis, read How Tokenization Rewrites the Ethereum Investment Case.

The 2026 roadmap: Glamsterdam and protocol priorities

The Ethereum Foundation published its protocol priorities update on February 18, 2026. The list is long. It includes native account abstraction, Layer 2 interoperability, higher gas limits, parallel execution, enshrined proposer-builder separation, censorship resistance, post-quantum security and continued blob scaling. Read together, they show a shift in emphasis from "more transactions" to "transactions you can verify, move between chains and protect."

A few of those terms need plain definitions:

• Native account abstraction lets a wallet be a programmable smart contract instead of a single private key. That makes gas sponsorship, passkey logins, spending limits and social recovery standard options.
• Enshrined proposer-builder separation (ePBS) moves the split between the validators who propose blocks and the specialists who build them into the protocol itself. Today that split runs through off-chain relays.
• Parallel execution processes non-conflicting transactions at the same time, which is what makes higher gas limits safe to raise.

Account abstraction is the item with the most direct business value. If you run a consumer app, it removes the moment where a new user must buy ETH before doing anything. It also gives wallets a migration path for post-quantum security: a contract wallet can swap its signature scheme later, while a plain key-based account cannot.

Glamsterdam is the next named upgrade, and it was targeted for the first half of 2026. Roadmap targets slip, and Ethereum's history includes several delayed forks. Treat any Glamsterdam date as unconfirmed until client teams announce mainnet activation on the Foundation blog. Don't trade on a headline alone.

Community commentary on r/ethtrader reads the roadmap as Ethereum repositioning itself as a coordination and settlement layer. I think that reading is accurate. Most of the 2026 priorities make sense only if most user activity happens elsewhere and Ethereum's job is to verify it.

For how these catalysts sit against price levels, see Ethereum September 2026 Outlook: The $2,438 Level Decides.

Layer 2 networks and the three-chain bottleneck

Here is the uncomfortable number. By July 28, 2026, Ethereum Layer 2 TVL had fallen to roughly $5 billion, which The Block described as about a two-year low. The total was also not spread across many chains.

Optimism, Base and Arbitrum accounted for about $4.8 billion of it, close to 96% of the reported figure. I call this the three-chain bottleneck. Ethereum's scaling plan assumed many rollups competing on fees and features, but almost all the deposited value sits with three, and Base is incubated by Coinbase. When most rollup value depends on three sets of operators, upgrade keys and sequencers (the components that order transactions), a problem at one of them becomes a problem for the whole scaling layer.

Two forces explain the decline. First, mainnet itself got cheap. When a mainnet transfer costs under a cent, the fee argument for moving to a rollup weakens. Second, the long tail of smaller rollups never built enough users to hold deposits, and some have shut down.

The community view is more nuanced than "L2s are dying." One r/ethtrader thread observed that its users' recent swaps, USDC transfers and DeFi positions happened on Base and Arbitrum while their mainnet ETH sat idle. On r/CryptoCurrency, users now compare weekly active addresses across Mainnet, Polygon, Base, Robinhood Chain, Celo and Arbitrum instead of treating mainnet as the only measure of adoption.

My stance: judge Ethereum adoption by activity across mainnet and rollups together, and watch the bottleneck. A falling TVL total is a weaker warning sign than rising concentration. That is why interoperability work (shared messaging, cross-rollup intents) carries so much weight in the 2026 roadmap.

For the projects that did not survive the consolidation, see 100+ Crypto Projects Folded in 2026.

Applications: DeFi, WETH, NFTs and contract activity

Ethereum still anchors decentralized finance. Ethereum.org put the value locked in Ethereum DeFi at about $46 billion as of May 2026. That is far above the whole Layer 2 tier.

The European Securities and Markets Authority's regulatory view points the same way. Its Trends, Risks and Vulnerabilities report counted Ethereum at around 59% of global DeFi TVL in the first half of 2025. ESMA is not a crypto booster, so that figure comes from a regulator with no reason to flatter the network.

Dollar TVL moves with the ETH price, so I prefer usage figures that ignore price. WETH is one. WETH (wrapped ether) is an ERC-20 token version of ETH that DeFi contracts can handle like any other token. The canonical WETH contract held about 1.8 million WETH across roughly 3.25 million holders in May 2026, per ethereum.org. That holder count reflects real wallets that have touched DeFi, not a dollar total inflated or deflated by a price swing.

Developer activity runs deep too. Security firm Zellic counted tens of millions of smart-contract deployments on Ethereum from genesis through early 2025, and about 2.5 million unique bytecodes. The gap between those figures matters. Most deployments are copies of standard templates, so the unique-bytecode count is the better measure of original code.

NFTs remain part of the picture, but trading volumes are well below the 2021 peak. The more durable use today is tickets, credentials and in-game items rather than speculative art. Tokenized real-world assets such as funds and treasuries are where institutional interest has moved, and they rely on the same token standards.

The application layer is the strongest part of the Ethereum case right now. It is also the part most exposed to smart-contract bugs, which is why the funding priorities below lean so heavily on security.

The tokenization angle gets a full treatment in How Tokenization Rewrites the Ethereum Investment Case.

Stablecoins: the adoption channel that is also an exposure

Stablecoins are Ethereum's clearest connection to traditional finance. They are tokens pegged to a fiat currency, usually the US dollar, and backed by reserves held by an issuer. Common use cases now include payments, brokerage funding, digital wallets and cross-border settlement.

The growth has been steep. A Federal Reserve note published in April 2026 puts aggregate stablecoin market capitalization near $317 billion on April 6, 2026, more than half again above early-2025 levels. That figure covers all chains, not Ethereum alone. Ethereum and its rollups carry a large share, but don't read the total as Ethereum's number.

The most telling example from the Fed note is mainstream. In January 2026, Interactive Brokers began accepting USDC to fund brokerage accounts, using infrastructure from zerohash, and said it plans to add more stablecoins. A traditional brokerage taking a token deposit is a real shift, and it happened without most of its customers ever touching a block explorer.

The same features that make stablecoins useful also create exposure, and much of it sits off-chain. A stablecoin depends on reserves an issuer holds at banks and custodians. It depends on redemption liquidity during stress, and on the wallets and intermediaries that move it between users. None of those components runs on Ethereum, and a smart-contract audit covers none of them.

Warning: A stablecoin on Ethereum inherits Ethereum's settlement guarantees but not its trust model. Reserve quality, redemption terms and the custodian behind the token are separate risks, so check them separately.

When stablecoin news breaks, the hype-versus-substance problem is acute. Our guide to 7 Crypto News Red Flags Every Reader Should Know Today covers how to separate a real integration from a press-release partnership.

Funding: where Ethereum Foundation money goes

Ethereum has no single grant program. Its funding works more like a portfolio spread across protocol, client, security, research, tooling and education work, and the Ethereum Foundation is one large holder within it. The Foundation's Q2 2026 allocation report, published August 18, 2026, shows what it is backing.

The quarter's support went to:

• Client software, the independent programs that run Ethereum nodes
• Security work
• Zero-knowledge infrastructure
• Formal verification, which mathematically proves that code behaves as specified rather than relying on testing alone
• Privacy-preserving indexers
• Post-quantum cryptography
• Developer education
• Open intents infrastructure, where users state an outcome ("swap this for that at the best price") and solvers compete to fill it across chains

My reading of this list: it shows what the Foundation thinks is fragile. Client funding protects client diversity, so a bug in one implementation cannot halt the network. Formal verification and security address the contract-bug exposure in the application layer. Post-quantum research is an early start on a threat that is years away but expensive to fix late. Intents funding is the interoperability bet against the three-chain bottleneck.

Commercial funding is a different stream. Venture rounds for wallets, rollups and tokenization startups get the TechCrunch-style headlines, but those investments chase revenue. Foundation grants go to public goods that no company bills for. If you only follow the venture headlines, you will miss most of the work that keeps the protocol running.

The Foundation's grant pace has also changed over the years, including periods when its Ecosystem Support Program paused open applications to restructure. Check the program's current status on its own site before planning a funding application around it.

Funding announcements appear on our Veritya Daily homepage as they land.

Developer economics: self-hosted nodes versus hosted RPC

Building on Ethereum has no subscription fee. Deploying a smart contract costs nothing beyond gas, and running your own node costs nothing beyond hardware, bandwidth and your time. The bills arrive elsewhere: users pay network gas, and most teams pay for infrastructure and data providers.

The default shortcut is a hosted RPC provider. RPC (remote procedure call) endpoints are the servers your app queries to read chain data and submit transactions. Here is what the two best-known providers published for 2026:

• Alchemy Free: $0 for 30 million Compute Units a month, 25 requests per second, five apps and five webhooks
• Alchemy Pay as You Go: from $0.525 per million Compute Units
• Infura Core Free: 3 million daily credits at 500 credits per second
• Infura Developer: $50 a month for 15 million daily credits at 4,000 credits per second
• Infura Team: $225 a month for 75 million daily credits at 40,000 credits per second, with a $200 monthly add-on for 55 million extra credits

Don't compare those units directly. Alchemy meters Compute Units monthly and Infura meters credits daily, and each weights different calls differently. Run your own traffic profile against both before you choose.

The hidden cost is what I call endpoint dependence. A hosted RPC means a centralized endpoint, commercial pricing that can change, rate limits that throttle you at peak demand, and an outage risk you don't control. If a large share of wallets and apps query the same two or three providers, Ethereum's decentralization at the protocol level coexists with heavy centralization at the access level.

My recommendation: prototype on a free tier. Once your app holds user funds, configure at least two providers with automatic failover, or run your own node as the fallback. The cost of a second endpoint is small next to an app that goes dark during a market spike.

Market context: ETH price, ETFs and the Bitcoin comparison

Price is where most Ethereum coverage starts. On this page it comes near the end. When I last checked a live market feed for this update, ETH traded at $2,701.98, between an intraday low of $2,683.19 and a high of $2,732.40. That is a snapshot, and it will be out of date by the time you read it.

What drives ETH day to day is mostly external: macro liquidity, Bitcoin's direction and flows into spot Ethereum ETFs. These exchange-traded funds hold ETH directly and give traditional investors exposure through a brokerage account. ETF inflows and outflows have become one of the more readable demand signals because they are reported daily. Single-day prints are noisy, so trends over weeks matter more. The signals worth tracking are in 5 Crypto ETF Signals That Matter More Than Charts Today.

The ecosystem metrics on this page are slower signals. A sub-cent fee market, $46 billion in DeFi and a rising stablecoin supply describe how much the network is used. A shrinking, concentrated Layer 2 tier describes where that use is fragile. None of these figures predicts next week's price.

On Bitcoin versus Ethereum, the comparison is less about which chain is "better" than about what each one is for. Bitcoin is a monetary asset with a deliberately minimal protocol. Ethereum is a settlement platform whose value depends on applications, stablecoins and rollups using it. Competing layer-1 networks such as Solana compete with Ethereum for that application activity, not with Bitcoin. Our full breakdown is in Bitcoin vs Ethereum: Which Should You Buy in 2026?. This page is educational and is not personalized investment advice.

To keep up without living on X, The Daily Brief, our morning newsletter, carries the day's crypto, tech and finance news. For a ranked comparison of other sources by use case, see The 8 Best Cryptocurrency News Websites in 2026.

The risks that matter in 2026

Ethereum's risk profile has moved up the stack. The base protocol has years of uptime behind it. The newer exposures sit at the edges, where Ethereum connects to rollups, other chains and the traditional financial system.

Interoperability is a growth requirement and a risk surface

Every route for moving value between chains adds a component that can fail. That includes bridges, cross-Layer 2 messaging, intent solvers, oracles (services that feed off-chain prices into contracts), validator sets and the governance that controls upgrades. Historically, bridges have been among the most exploited contracts in crypto because they hold large pooled balances. Ethereum needs interoperability to fix the three-chain bottleneck, and each new link widens the attack surface. Both of those are true at once.

Concentration at two levels

At the Layer 2 level, three networks hold about 96% of rollup TVL. At the infrastructure level, a small number of RPC providers serve a large share of app traffic. Neither shows up when you measure validator decentralization, and both can cause user-facing outages.

Off-chain stablecoin dependencies

Reserve management, redemption liquidity, custodians and wallet intermediaries sit outside Ethereum's guarantees. A stablecoin depeg would hit Ethereum DeFi hard, even though nothing in Ethereum's code had failed.

Roadmap execution

Glamsterdam was targeted for the first half of 2026, and post-quantum migration is a multi-year project. Slipping timelines rarely break anything. They do shift the catalysts that markets price in, which is why confirmed activation dates matter more than targets.

What I would watch

If I could track only three things, they would be Layer 2 concentration, the stablecoin reserve disclosures behind the largest tokens, and whether account abstraction ships natively. The first two measure fragility. The third decides whether ordinary users ever arrive.

Frequently asked questions

What are the latest Ethereum ecosystem updates?

The biggest recent update is Fusaka, which went live on December 3, 2025, and introduced PeerDAS to expand blob-data capacity for Layer 2 networks. Since then, the Ethereum Foundation has set 2026 priorities around account abstraction, interoperability, higher gas limits and post-quantum security. Layer 2 TVL fell to about $5 billion by July 28, 2026. Ethereum DeFi held roughly $46 billion in May 2026.

Has the Glamsterdam upgrade launched?

Glamsterdam was targeted for the first half of 2026, but targets are not activation dates. Treat its mainnet launch as unconfirmed until client teams and the Ethereum Foundation blog announce a specific activation block or epoch. Ethereum upgrades often move after testnet results, so check the official announcement rather than relying on social media.

Why is Layer 2 TVL falling if Ethereum is still growing?

Mainnet became cheap enough that many users no longer need a rollup for simple transactions, and smaller rollups failed to keep deposits. The value that remains is concentrated: Optimism, Base and Arbitrum held about 96% of Layer 2 TVL on July 28, 2026. Activity on the leading rollups is still substantial, so measure adoption across chains, not by TVL alone.

Is Ethereum cheaper to use in 2026?

Yes. Standard gas was about 0.15 gwei on May 5, 2026, and daily averages ran near 0.5 gwei in April 2026, according to the Ethereum Foundation. At those levels, a basic ETH transfer cost under one US cent. Complex DeFi transactions cost more, and fees rise during congestion, so check a gas tracker before large transactions.

How do spot Ethereum ETFs affect the ETH price?

Spot Ethereum ETFs hold ETH directly, so sustained inflows mean funds must buy ETH and sustained outflows mean they sell. Daily flow data is public, which makes it a readable demand signal, but single days are noisy. Trends over several weeks, read alongside Bitcoin's direction and macro liquidity, explain more of ETH's movement than any one day's flows.

Does it cost money to build on Ethereum?

There is no subscription fee to deploy contracts or run your own node. You pay gas for transactions and deployment, plus hardware or hosting. Most teams use hosted RPC providers: Alchemy's 2026 free plan offers 30 million Compute Units a month, and Infura's Developer plan costs $50 a month. Keep a fallback endpoint once your app holds user funds.

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